import 'dart:collection';

final HashMap<String, String> contentTypeMap = HashMap<String, String>()
  ..["3dm"] = "x-world/x-3dmf"
  ..["3dmf"] = "x-world/x-3dmf"
  ..["a"] = "application/octet-stream"
  ..["aab"] = "application/x-authorware-bin"
  ..["aam"] = "application/x-authorware-map"
  ..["aas"] = "application/x-authorware-seg"
  ..["abc"] = "text/vnd.abc"
  ..["acgi"] = "text/html"
  ..["afl"] = "video/animaflex"
  ..["ai"] = "application/postscript"
  ..["aif"] = "audio/aiff"
  ..["aif"] = "audio/x-aiff"
  ..["aifc"] = "audio/aiff"
  ..["aifc"] = "audio/x-aiff"
  ..["aiff"] = "audio/aiff"
  ..["aiff"] = "audio/x-aiff"
  ..["aim"] = "application/x-aim"
  ..["aip"] = "text/x-audiosoft-intra"
  ..["ani"] = "application/x-navi-animation"
  ..["aos"] = "application/x-nokia-9000-communicator-add-on-software"
  ..["aps"] = "application/mime"
  ..["arc"] = "application/octet-stream"
  ..["arj"] = "application/arj"
  ..["arj"] = "application/octet-stream"
  ..["art"] = "image/x-jg"
  ..["asf"] = "video/x-ms-asf"
  ..["asm"] = "text/x-asm"
  ..["asp"] = "text/asp"
  ..["asx"] = "application/x-mplayer2"
  ..["asx"] = "video/x-ms-asf"
  ..["asx"] = "video/x-ms-asf-plugin"
  ..["au"] = "audio/basic"
  ..["au"] = "audio/x-au"
  ..["avi"] = "application/x-troff-msvideo"
  ..["avi"] = "video/avi"
  ..["avi"] = "video/msvideo"
  ..["avi"] = "video/x-msvideo"
  ..["avs"] = "video/avs-video"
  ..["bcpio"] = "application/x-bcpio"
  ..["bin"] = "application/mac-binary"
  ..["bin"] = "application/macbinary"
  ..["bin"] = "application/octet-stream"
  ..["bin"] = "application/x-binary"
  ..["bin"] = "application/x-macbinary"
  ..["bm"] = "image/bmp"
  ..["bmp"] = "image/bmp"
  ..["bmp"] = "image/x-windows-bmp"
  ..["boo"] = "application/book"
  ..["book"] = "application/book"
  ..["boz"] = "application/x-bzip2"
  ..["bsh"] = "application/x-bsh"
  ..["bz"] = "application/x-bzip"
  ..["bz2"] = "application/x-bzip2"
  ..["c"] = "text/plain"
  ..["c"] = "text/x-c"
  ..["c++"] = "text/plain"
  ..["cat"] = "application/vnd.ms-pki.seccat"
  ..["cc"] = "text/plain"
  ..["cc"] = "text/x-c"
  ..["ccad"] = "application/clariscad"
  ..["cco"] = "application/x-cocoa"
  ..["cdf"] = "application/cdf"
  ..["cdf"] = "application/x-cdf"
  ..["cdf"] = "application/x-netcdf"
  ..["cer"] = "application/pkix-cert"
  ..["cer"] = "application/x-x509-ca-cert"
  ..["cha"] = "application/x-chat"
  ..["chat"] = "application/x-chat"
  ..["class"] = "application/java"
  ..["class"] = "application/java-byte-code"
  ..["class"] = "application/x-java-class"
  ..["com"] = "application/octet-stream"
  ..["com"] = "text/plain"
  ..["conf"] = "text/plain"
  ..["cpio"] = "application/x-cpio"
  ..["cpp"] = "text/x-c"
  ..["cpt"] = "application/mac-compactpro"
  ..["cpt"] = "application/x-compactpro"
  ..["cpt"] = "application/x-cpt"
  ..["crl"] = "application/pkcs-crl"
  ..["crl"] = "application/pkix-crl"
  ..["crt"] = "application/pkix-cert"
  ..["crt"] = "application/x-x509-ca-cert"
  ..["crt"] = "application/x-x509-user-cert"
  ..["csh"] = "application/x-csh"
  ..["csh"] = "text/x-script.csh"
  ..["css"] = "application/x-pointplus"
  ..["css"] = "text/css"
  ..["cxx"] = "text/plain"
  ..["dcr"] = "application/x-director"
  ..["deepv"] = "application/x-deepv"
  ..["def"] = "text/plain"
  ..["der"] = "application/x-x509-ca-cert"
  ..["dif"] = "video/x-dv"
  ..["dir"] = "application/x-director"
  ..["dl"] = "video/dl"
  ..["dl"] = "video/x-dl"
  ..["doc"] = "application/msword"
  ..["dot"] = "application/msword"
  ..["dp"] = "application/commonground"
  ..["drw"] = "application/drafting"
  ..["dump"] = "application/octet-stream"
  ..["dv"] = "video/x-dv"
  ..["dvi"] = "application/x-dvi"
  ..["dwf"] = "drawing/x-dwf (old)"
  ..["dwf"] = "model/vnd.dwf"
  ..["dwg"] = "application/acad"
  ..["dwg"] = "image/vnd.dwg"
  ..["dwg"] = "image/x-dwg"
  ..["dxf"] = "application/dxf"
  ..["dxf"] = "image/vnd.dwg"
  ..["dxf"] = "image/x-dwg"
  ..["dxr"] = "application/x-director"
  ..["el"] = "text/x-script.elisp"
  ..["elc"] = "application/x-bytecode.elisp (compiled elisp)"
  ..["elc"] = "application/x-elc"
  ..["env"] = "application/x-envoy"
  ..["eps"] = "application/postscript"
  ..["es"] = "application/x-esrehber"
  ..["etx"] = "text/x-setext"
  ..["evy"] = "application/envoy"
  ..["evy"] = "application/x-envoy"
  ..["exe"] = "application/octet-stream"
  ..["f"] = "text/plain"
  ..["f"] = "text/x-fortran"
  ..["f77"] = "text/x-fortran"
  ..["f90"] = "text/plain"
  ..["f90"] = "text/x-fortran"
  ..["fdf"] = "application/vnd.fdf"
  ..["fif"] = "application/fractals"
  ..["fif"] = "image/fif"
  ..["fli"] = "video/fli"
  ..["fli"] = "video/x-fli"
  ..["flo"] = "image/florian"
  ..["flx"] = "text/vnd.fmi.flexstor"
  ..["fmf"] = "video/x-atomic3d-feature"
  ..["for"] = "text/plain"
  ..["for"] = "text/x-fortran"
  ..["fpx"] = "image/vnd.fpx"
  ..["fpx"] = "image/vnd.net-fpx"
  ..["frl"] = "application/freeloader"
  ..["funk"] = "audio/make"
  ..["g"] = "text/plain"
  ..["g3"] = "image/g3fax"
  ..["gif"] = "image/gif"
  ..["gl"] = "video/gl"
  ..["gl"] = "video/x-gl"
  ..["gsd"] = "audio/x-gsm"
  ..["gsm"] = "audio/x-gsm"
  ..["gsp"] = "application/x-gsp"
  ..["gss"] = "application/x-gss"
  ..["gtar"] = "application/x-gtar"
  ..["gz"] = "application/x-compressed"
  ..["gz"] = "application/x-gzip"
  ..["gzip"] = "application/x-gzip"
  ..["gzip"] = "multipart/x-gzip"
  ..["h"] = "text/plain"
  ..["h"] = "text/x-h"
  ..["hdf"] = "application/x-hdf"
  ..["help"] = "application/x-helpfile"
  ..["hgl"] = "application/vnd.hp-hpgl"
  ..["hh"] = "text/plain"
  ..["hh"] = "text/x-h"
  ..["hlb"] = "text/x-script"
  ..["hlp"] = "application/hlp"
  ..["hlp"] = "application/x-helpfile"
  ..["hlp"] = "application/x-winhelp"
  ..["hpg"] = "application/vnd.hp-hpgl"
  ..["hpgl"] = "application/vnd.hp-hpgl"
  ..["hqx"] = "application/binhex"
  ..["hqx"] = "application/binhex4"
  ..["hqx"] = "application/mac-binhex"
  ..["hqx"] = "application/mac-binhex40"
  ..["hqx"] = "application/x-binhex40"
  ..["hqx"] = "application/x-mac-binhex40"
  ..["hta"] = "application/hta"
  ..["htc"] = "text/x-component"
  ..["htm"] = "text/html"
  ..["html"] = "text/html"
  ..["htmls"] = "text/html"
  ..["htt"] = "text/webviewhtml"
  ..["htx"] = "text/html"
  ..["ice"] = "x-conference/x-cooltalk"
  ..["ico"] = "image/x-icon"
  ..["idc"] = "text/plain"
  ..["ief"] = "image/ief"
  ..["iefs"] = "image/ief"
  ..["iges"] = "application/iges"
  ..["iges"] = "model/iges"
  ..["igs"] = "application/iges"
  ..["igs"] = "model/iges"
  ..["ima"] = "application/x-ima"
  ..["imap"] = "application/x-httpd-imap"
  ..["inf"] = "application/inf"
  ..["ins"] = "application/x-internett-signup"
  ..["ip"] = "application/x-ip2"
  ..["isu"] = "video/x-isvideo"
  ..["it"] = "audio/it"
  ..["iv"] = "application/x-inventor"
  ..["ivr"] = "i-world/i-vrml"
  ..["ivy"] = "application/x-livescreen"
  ..["jam"] = "audio/x-jam"
  ..["jav"] = "text/plain"
  ..["jav"] = "text/x-java-source"
  ..["java"] = "text/plain"
  ..["java"] = "text/x-java-source"
  ..["jcm"] = "application/x-java-commerce"
  ..["jfif"] = "image/jpeg"
  ..["jfif"] = "image/pjpeg"
  ..["jfif-tbnl"] = "image/jpeg"
  ..["jpe"] = "image/jpeg"
  ..["jpe"] = "image/pjpeg"
  ..["jpeg"] = "image/jpeg"
  ..["jpeg"] = "image/pjpeg"
  ..["jpg"] = "image/jpeg"
  ..["jps"] = "image/x-jps"
  ..["js"] = "application/x-javascript"
  ..["js"] = "application/javascript"
  ..["js"] = "application/ecmascript"
  ..["js"] = "text/javascript"
  ..["js"] = "text/ecmascript"
  ..["jut"] = "image/jutvision"
  ..["kar"] = "audio/midi"
  ..["kar"] = "music/x-karaoke"
  ..["ksh"] = "application/x-ksh"
  ..["ksh"] = "text/x-script.ksh"
  ..["la"] = "audio/nspaudio"
  ..["la"] = "audio/x-nspaudio"
  ..["lam"] = "audio/x-liveaudio"
  ..["latex"] = "application/x-latex"
  ..["lha"] = "application/lha"
  ..["lha"] = "application/octet-stream"
  ..["lha"] = "application/x-lha"
  ..["lhx"] = "application/octet-stream"
  ..["list"] = "text/plain"
  ..["lma"] = "audio/nspaudio"
  ..["lma"] = "audio/x-nspaudio"
  ..["log"] = "text/plain"
  ..["lsp"] = "application/x-lisp"
  ..["lsp"] = "text/x-script.lisp"
  ..["lst"] = "text/plain"
  ..["lsx"] = "text/x-la-asf"
  ..["ltx"] = "application/x-latex"
  ..["lzh"] = "application/octet-stream"
  ..["lzh"] = "application/x-lzh"
  ..["lzx"] = "application/lzx"
  ..["lzx"] = "application/octet-stream"
  ..["lzx"] = "application/x-lzx"
  ..["m"] = "text/plain"
  ..["m"] = "text/x-m"
  ..["m1v"] = "video/mpeg"
  ..["m2a"] = "audio/mpeg"
  ..["m2v"] = "video/mpeg"
  ..["m3u"] = "audio/x-mpequrl"
  ..["man"] = "application/x-troff-man"
  ..["map"] = "application/x-navimap"
  ..["mar"] = "text/plain"
  ..["mbd"] = "application/mbedlet"
  ..["mcd"] = "application/mcad"
  ..["mcd"] = "application/x-mathcad"
  ..["mcf"] = "image/vasa"
  ..["mcf"] = "text/mcf"
  ..["mcp"] = "application/netmc"
  ..["me"] = "application/x-troff-me"
  ..["mht"] = "message/rfc822"
  ..["mhtml"] = "message/rfc822"
  ..["mid"] = "application/x-midi"
  ..["mid"] = "audio/midi"
  ..["mid"] = "audio/x-mid"
  ..["mid"] = "audio/x-midi"
  ..["mid"] = "music/crescendo"
  ..["mid"] = "x-music/x-midi"
  ..["midi"] = "application/x-midi"
  ..["midi"] = "audio/midi"
  ..["midi"] = "audio/x-mid"
  ..["midi"] = "audio/x-midi"
  ..["midi"] = "music/crescendo"
  ..["midi"] = "x-music/x-midi"
  ..["mif"] = "application/x-frame"
  ..["mif"] = "application/x-mif"
  ..["mime"] = "message/rfc822"
  ..["mime"] = "www/mime"
  ..["mjf"] = "audio/x-vnd.audioexplosion.mjuicemediafile"
  ..["mjpg"] = "video/x-motion-jpeg"
  ..["mm"] = "application/base64"
  ..["mm"] = "application/x-meme"
  ..["mme"] = "application/base64"
  ..["mod"] = "audio/mod"
  ..["mod"] = "audio/x-mod"
  ..["moov"] = "video/quicktime"
  ..["mov"] = "video/quicktime"
  ..["movie"] = "video/x-sgi-movie"
  ..["mp2"] = "audio/mpeg"
  ..["mp3"] = "audio/mpeg3"
  ..["mpa"] = "audio/mpeg"
  ..["mpa"] = "video/mpeg"
  ..["mpc"] = "application/x-project"
  ..["mpe"] = "video/mpeg"
  ..["mpeg"] = "video/mpeg"
  ..["mpg"] = "audio/mpeg"
  ..["mpga"] = "audio/mpeg"
  ..["mpp"] = "application/vnd.ms-project"
  ..["mpt"] = "application/x-project"
  ..["mpv"] = "application/x-project"
  ..["mpx"] = "application/x-project"
  ..["mrc"] = "application/marc"
  ..["ms"] = "application/x-troff-ms"
  ..["mv"] = "video/x-sgi-movie"
  ..["my"] = "audio/make"
  ..["mzz"] = "application/x-vnd.audioexplosion.mzz"
  ..["nap"] = "image/naplps"
  ..["naplps"] = "image/naplps"
  ..["nc"] = "application/x-netcdf"
  ..["ncm"] = "application/vnd.nokia.configuration-message"
  ..["nif"] = "image/x-niff"
  ..["niff"] = "image/x-niff"
  ..["nix"] = "application/x-mix-transfer"
  ..["nsc"] = "application/x-conference"
  ..["nvd"] = "application/x-navidoc"
  ..["o"] = "application/octet-stream"
  ..["oda"] = "application/oda"
  ..["omc"] = "application/x-omc"
  ..["omcd"] = "application/x-omcdatamaker"
  ..["omcr"] = "application/x-omcregerator"
  ..["p"] = "text/x-pascal"
  ..["p10"] = "application/pkcs10"
  ..["p10"] = "application/x-pkcs10"
  ..["p12"] = "application/pkcs-12"
  ..["p12"] = "application/x-pkcs12"
  ..["p7a"] = "application/x-pkcs7-signature"
  ..["p7c"] = "application/pkcs7-mime"
  ..["p7c"] = "application/x-pkcs7-mime"
  ..["p7m"] = "application/pkcs7-mime"
  ..["p7m"] = "application/x-pkcs7-mime"
  ..["p7r"] = "application/x-pkcs7-certreqresp"
  ..["p7s"] = "application/pkcs7-signature"
  ..["part"] = "application/pro_eng"
  ..["pas"] = "text/pascal"
  ..["pbm"] = "image/x-portable-bitmap"
  ..["pcl"] = "application/vnd.hp-pcl"
  ..["pcl"] = "application/x-pcl"
  ..["pct"] = "image/x-pict"
  ..["pcx"] = "image/x-pcx"
  ..["pdb"] = "chemical/x-pdb"
  ..["pdf"] = "application/pdf"
  ..["pfunk"] = "audio/make"
  ..["pfunk"] = "audio/make.my.funk"
  ..["pgm"] = "image/x-portable-graymap"
  ..["pgm"] = "image/x-portable-greymap"
  ..["pic"] = "image/pict"
  ..["pict"] = "image/pict"
  ..["pkg"] = "application/x-newton-compatible-pkg"
  ..["pko"] = "application/vnd.ms-pki.pko"
  ..["pl"] = "text/plain"
  ..["pl"] = "text/x-script.perl"
  ..["plx"] = "application/x-pixclscript"
  ..["pm"] = "image/x-xpixmap"
  ..["pm"] = "text/x-script.perl-module"
  ..["pm4"] = "application/x-pagemaker"
  ..["pm5"] = "application/x-pagemaker"
  ..["png"] = "image/png"
  ..["pnm"] = "application/x-portable-anymap"
  ..["pnm"] = "image/x-portable-anymap"
  ..["pot"] = "application/mspowerpoint"
  ..["pot"] = "application/vnd.ms-powerpoint"
  ..["pov"] = "model/x-pov"
  ..["ppa"] = "application/vnd.ms-powerpoint"
  ..["ppm"] = "image/x-portable-pixmap"
  ..["pps"] = "application/mspowerpoint"
  ..["pps"] = "application/vnd.ms-powerpoint"
  ..["ppt"] = "application/mspowerpoint"
  ..["ppt"] = "application/powerpoint"
  ..["ppt"] = "application/vnd.ms-powerpoint"
  ..["ppt"] = "application/x-mspowerpoint"
  ..["ppz"] = "application/mspowerpoint"
  ..["pre"] = "application/x-freelance"
  ..["prt"] = "application/pro_eng"
  ..["ps"] = "application/postscript"
  ..["psd"] = "application/octet-stream"
  ..["pvu"] = "paleovu/x-pv"
  ..["pwz"] = "application/vnd.ms-powerpoint"
  ..["py"] = "text/x-script.phyton"
  ..["pyc"] = "application/x-bytecode.python"
  ..["qcp"] = "audio/vnd.qcelp"
  ..["qd3"] = "x-world/x-3dmf"
  ..["qd3d"] = "x-world/x-3dmf"
  ..["qif"] = "image/x-quicktime"
  ..["qt"] = "video/quicktime"
  ..["qtc"] = "video/x-qtc"
  ..["qti"] = "image/x-quicktime"
  ..["qtif"] = "image/x-quicktime"
  ..["ra"] = "audio/x-pn-realaudio"
  ..["ra"] = "audio/x-pn-realaudio-plugin"
  ..["ra"] = "audio/x-realaudio"
  ..["ram"] = "audio/x-pn-realaudio"
  ..["ras"] = "application/x-cmu-raster"
  ..["ras"] = "image/cmu-raster"
  ..["ras"] = "image/x-cmu-raster"
  ..["rast"] = "image/cmu-raster"
  ..["rexx"] = "text/x-script.rexx"
  ..["rf"] = "image/vnd.rn-realflash"
  ..["rgb"] = "image/x-rgb"
  ..["rm"] = "application/vnd.rn-realmedia"
  ..["rm"] = "audio/x-pn-realaudio"
  ..["rmi"] = "audio/mid"
  ..["rmm"] = "audio/x-pn-realaudio"
  ..["rmp"] = "audio/x-pn-realaudio"
  ..["rmp"] = "audio/x-pn-realaudio-plugin"
  ..["rng"] = "application/ringing-tones"
  ..["rng"] = "application/vnd.nokia.ringing-tone"
  ..["rnx"] = "application/vnd.rn-realplayer"
  ..["roff"] = "application/x-troff"
  ..["rp"] = "image/vnd.rn-realpix"
  ..["rpm"] = "audio/x-pn-realaudio-plugin"
  ..["rt"] = "text/richtext"
  ..["rt"] = "text/vnd.rn-realtext"
  ..["rtf"] = "application/rtf"
  ..["rtf"] = "application/x-rtf"
  ..["rtf"] = "text/richtext"
  ..["rtx"] = "application/rtf"
  ..["rtx"] = "text/richtext"
  ..["rv"] = "video/vnd.rn-realvideo"
  ..["s"] = "text/x-asm"
  ..["s3m"] = "audio/s3m"
  ..["saveme"] = "application/octet-stream"
  ..["sbk"] = "application/x-tbook"
  ..["scm"] = "application/x-lotusscreencam"
  ..["scm"] = "text/x-script.guile"
  ..["scm"] = "text/x-script.scheme"
  ..["scm"] = "video/x-scm"
  ..["sdml"] = "text/plain"
  ..["sdp"] = "application/sdp"
  ..["sdp"] = "application/x-sdp"
  ..["sdr"] = "application/sounder"
  ..["sea"] = "application/sea"
  ..["sea"] = "application/x-sea"
  ..["set"] = "application/set"
  ..["sgm"] = "text/sgml"
  ..["sgm"] = "text/x-sgml"
  ..["sgml"] = "text/sgml"
  ..["sgml"] = "text/x-sgml"
  ..["sh"] = "application/x-bsh"
  ..["sh"] = "application/x-sh"
  ..["sh"] = "application/x-shar"
  ..["sh"] = "text/x-script.sh"
  ..["shar"] = "application/x-bsh"
  ..["shar"] = "application/x-shar"
  ..["shtml"] = "text/html"
  ..["shtml"] = "text/x-server-parsed-html"
  ..["sid"] = "audio/x-psid"
  ..["sit"] = "application/x-sit"
  ..["sit"] = "application/x-stuffit"
  ..["skd"] = "application/x-koan"
  ..["skm"] = "application/x-koan"
  ..["skp"] = "application/x-koan"
  ..["skt"] = "application/x-koan"
  ..["sl"] = "application/x-seelogo"
  ..["smi"] = "application/smil"
  ..["smil"] = "application/smil"
  ..["snd"] = "audio/basic"
  ..["snd"] = "audio/x-adpcm"
  ..["sol"] = "application/solids"
  ..["spc"] = "application/x-pkcs7-certificates"
  ..["spc"] = "text/x-speech"
  ..["spl"] = "application/futuresplash"
  ..["spr"] = "application/x-sprite"
  ..["sprite"] = "application/x-sprite"
  ..["src"] = "application/x-wais-source"
  ..["ssi"] = "text/x-server-parsed-html"
  ..["ssm"] = "application/streamingmedia"
  ..["sst"] = "application/vnd.ms-pki.certstore"
  ..["step"] = "application/step"
  ..["stl"] = "application/sla"
  ..["stl"] = "application/vnd.ms-pki.stl"
  ..["stl"] = "application/x-navistyle"
  ..["stp"] = "application/step"
  ..["sv4cpio"] = "application/x-sv4cpio"
  ..["sv4crc"] = "application/x-sv4crc"
  ..["svf"] = "image/vnd.dwg"
  ..["svf"] = "image/x-dwg"
  ..["svr"] = "application/x-world"
  ..["svr"] = "x-world/x-svr"
  ..["swf"] = "application/x-shockwave-flash"
  ..["t"] = "application/x-troff"
  ..["talk"] = "text/x-speech"
  ..["tar"] = "application/x-tar"
  ..["tbk"] = "application/toolbook"
  ..["tbk"] = "application/x-tbook"
  ..["tcl"] = "application/x-tcl"
  ..["tcl"] = "text/x-script.tcl"
  ..["tcsh"] = "text/x-script.tcsh"
  ..["tex"] = "application/x-tex"
  ..["texi"] = "application/x-texinfo"
  ..["texinfo"] = "application/x-texinfo"
  ..["text"] = "application/plain"
  ..["text"] = "text/plain"
  ..["tgz"] = "application/gnutar"
  ..["tgz"] = "application/x-compressed"
  ..["tif"] = "image/tiff"
  ..["tif"] = "image/x-tiff"
  ..["tiff"] = "image/tiff"
  ..["tiff"] = "image/x-tiff"
  ..["tr"] = "application/x-troff"
  ..["tsi"] = "audio/tsp-audio"
  ..["tsp"] = "application/dsptype"
  ..["tsp"] = "audio/tsplayer"
  ..["tsv"] = "text/tab-separated-values"
  ..["turbot"] = "image/florian"
  ..["txt"] = "text/plain"
  ..["uil"] = "text/x-uil"
  ..["uni"] = "text/uri-list"
  ..["unis"] = "text/uri-list"
  ..["unv"] = "application/i-deas"
  ..["uri"] = "text/uri-list"
  ..["uris"] = "text/uri-list"
  ..["ustar"] = "application/x-ustar"
  ..["ustar"] = "multipart/x-ustar"
  ..["uu"] = "application/octet-stream"
  ..["uu"] = "text/x-uuencode"
  ..["uue"] = "text/x-uuencode"
  ..["vcd"] = "application/x-cdlink"
  ..["vcs"] = "text/x-vcalendar"
  ..["vda"] = "application/vda"
  ..["vdo"] = "video/vdo"
  ..["vew"] = "application/groupwise"
  ..["viv"] = "video/vivo"
  ..["viv"] = "video/vnd.vivo"
  ..["vivo"] = "video/vivo"
  ..["vivo"] = "video/vnd.vivo"
  ..["vmd"] = "application/vocaltec-media-desc"
  ..["vmf"] = "application/vocaltec-media-file"
  ..["voc"] = "audio/voc"
  ..["voc"] = "audio/x-voc"
  ..["vos"] = "video/vosaic"
  ..["vox"] = "audio/voxware"
  ..["vqe"] = "audio/x-twinvq-plugin"
  ..["vqf"] = "audio/x-twinvq"
  ..["vql"] = "audio/x-twinvq-plugin"
  ..["vrml"] = "application/x-vrml"
  ..["vrml"] = "model/vrml"
  ..["vrml"] = "x-world/x-vrml"
  ..["vrt"] = "x-world/x-vrt"
  ..["vsd"] = "application/x-visio"
  ..["vst"] = "application/x-visio"
  ..["vsw"] = "application/x-visio"
  ..["w60"] = "application/wordperfect6.0"
  ..["w61"] = "application/wordperfect6.1"
  ..["w6w"] = "application/msword"
  ..["wav"] = "audio/wav"
  ..["wav"] = "audio/x-wav"
  ..["wb1"] = "application/x-qpro"
  ..["wbmp"] = "image/vnd.wap.wbmp"
  ..["web"] = "application/vnd.xara"
  ..["wiz"] = "application/msword"
  ..["wk1"] = "application/x-123"
  ..["wmf"] = "windows/metafile"
  ..["wml"] = "text/vnd.wap.wml"
  ..["wmlc"] = "application/vnd.wap.wmlc"
  ..["wmls"] = "text/vnd.wap.wmlscript"
  ..["wmlsc"] = "application/vnd.wap.wmlscriptc"
  ..["word"] = "application/msword"
  ..["wp"] = "application/wordperfect"
  ..["wp5"] = "application/wordperfect"
  ..["wp5"] = "application/wordperfect6.0"
  ..["wp6"] = "application/wordperfect"
  ..["wpd"] = "application/wordperfect"
  ..["wpd"] = "application/x-wpwin"
  ..["wq1"] = "application/x-lotus"
  ..["wri"] = "application/mswrite"
  ..["wri"] = "application/x-wri"
  ..["wrl"] = "application/x-world"
  ..["wrl"] = "model/vrml"
  ..["wrl"] = "x-world/x-vrml"
  ..["wrz"] = "model/vrml"
  ..["wrz"] = "x-world/x-vrml"
  ..["wsc"] = "text/scriplet"
  ..["wsrc"] = "application/x-wais-source"
  ..["wtk"] = "application/x-wintalk"
  ..["xbm"] = "image/x-xbitmap"
  ..["xbm"] = "image/x-xbm"
  ..["xbm"] = "image/xbm"
  ..["xdr"] = "video/x-amt-demorun"
  ..["xgz"] = "xgl/drawing"
  ..["xif"] = "image/vnd.xiff"
  ..["xl"] = "application/excel"
  ..["xla"] = "application/excel"
  ..["xla"] = "application/x-excel"
  ..["xla"] = "application/x-msexcel"
  ..["xlb"] = "application/excel"
  ..["xlb"] = "application/vnd.ms-excel"
  ..["xlb"] = "application/x-excel"
  ..["xlc"] = "application/excel"
  ..["xlc"] = "application/vnd.ms-excel"
  ..["xlc"] = "application/x-excel"
  ..["xld"] = "application/excel"
  ..["xld"] = "application/x-excel"
  ..["xlk"] = "application/excel"
  ..["xlk"] = "application/x-excel"
  ..["xll"] = "application/excel"
  ..["xll"] = "application/vnd.ms-excel"
  ..["xll"] = "application/x-excel"
  ..["xlm"] = "application/excel"
  ..["xlm"] = "application/vnd.ms-excel"
  ..["xlm"] = "application/x-excel"
  ..["xls"] = "application/excel"
  ..["xls"] = "application/vnd.ms-excel"
  ..["xls"] = "application/x-excel"
  ..["xls"] = "application/x-msexcel"
  ..["xlt"] = "application/excel"
  ..["xlt"] = "application/x-excel"
  ..["xlv"] = "application/excel"
  ..["xlv"] = "application/x-excel"
  ..["xlw"] = "application/excel"
  ..["xlw"] = "application/vnd.ms-excel"
  ..["xlw"] = "application/x-excel"
  ..["xlw"] = "application/x-msexcel"
  ..["xm"] = "audio/xm"
  ..["xml"] = "application/xml"
  ..["xml"] = "text/xml"
  ..["xmz"] = "xgl/movie"
  ..["xpix"] = "application/x-vnd.ls-xpix"
  ..["xpm"] = "image/x-xpixmap"
  ..["xpm"] = "image/xpm"
  ..["x-png"] = "image/png"
  ..["xsr"] = "video/x-amt-showrun"
  ..["xwd"] = "image/x-xwd"
  ..["xwd"] = "image/x-xwindowdump"
  ..["xyz"] = "chemical/x-pdb"
  ..["z"] = "application/x-compress"
  ..["z"] = "application/x-compressed"
  ..["zip"] = "application/x-zip-compressed"
  ..["zoo"] = "application/octet-stream"
  ..["zsh"] = "text/x-script.zsh";

String getContentType(String sufft) {
  return contentTypeMap[sufft.replaceAll(".", "")];
}
